Account Receivable: is take care by Khun Koy. It is a huge work. Even if someone helped issue invoicing in effect program at Hanoi but Khun Koy need to teach and answer their questions again and again to everyone from different departments who doesn’t know how to work on it. Although she is willing to help them, it still takes really long time to explain all procedure and she has to finish all recording in My account and checking Sale Tax in Thailand as she couldn’t finish her own works as she expected in a day. Because of her health problems unwholesomeness and her feeling of her unfinished work, she wanted to quit her job but I tried to talk with her about it and asked her: if there is a new staff who will help and ease your overloaded works, will you still work with us? She replied that if her health is still ok, she will continue to work. Therefore I kindly want to hire a new staff in case to help Khun Koy and in case if her health will get any worsen and she want to quit her job, we still have someone to take care of her job.